CN217128780U - Waterproof heat-preservation roof gutter joint structure - Google Patents
Waterproof heat-preservation roof gutter joint structure Download PDFInfo
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- CN217128780U CN217128780U CN202123440229.1U CN202123440229U CN217128780U CN 217128780 U CN217128780 U CN 217128780U CN 202123440229 U CN202123440229 U CN 202123440229U CN 217128780 U CN217128780 U CN 217128780U
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Abstract
The utility model relates to a waterproof heat-preservation roof gutter node structure, which comprises a heat preservation layer arranged above a roof structure layer and a gutter arranged on the heat preservation layer; the heat-insulating layer comprises a foam heat-insulating layer and a vacuum plate heat-insulating layer, the vacuum plate heat-insulating layer is arranged between the gutter and the roof structure layer, and the foam heat-insulating layer is arranged between the roof structure layer on two sides of the gutter and the fine stone concrete protective layer; the vacuum plate heat-insulating layer is arranged on the foam heat-insulating layer in a coplanar manner. The utility model discloses utilize the produced thickness difference of vacuum plate heat preservation and foam insulation layer heat conductivility difference to sit the gutter on the structural heat preservation of roofing, construction convenience can effectively reduce the work degree of difficulty that adopts the structure to fall the gutter design of elevation and increase to can not influence the interior space height.
Description
Technical Field
The utility model relates to a construction engineering roofing is waterproof, the drainage technology field especially relates to a waterproof insulation roofing gutter node construction.
Background
The roof gutter is an essential part in building design as an important structure for roof drainage. For a passive house, namely a building needing roof insulation, the heat insulation measure of the gutter is related to the energy consumption of the passive house. The tradition adopts XPS board or EPS board to keep warm to the roofing, nevertheless in gutter department, takes the shape that sinks the roofing structural layer formation gutter in order to reserve the heat retaining space of gutter (the mode that the elevation was fallen to the roofing structure), and indoor headroom space will be sacrificed in this kind of design, has also increased the construction degree of difficulty of constructions such as roofing structural layer and subsequent heat preservation simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the technical problem who exists among the prior art. Therefore, the utility model provides a waterproof heat preservation roofing gutter node construction.
The utility model provides a technical scheme that its technical problem adopted is:
the waterproof heat-insulation roof gutter node structure comprises a heat-insulation layer arranged above a roof structure layer and a gutter arranged on the heat-insulation layer; the heat-insulating layer comprises a foam heat-insulating layer and a vacuum plate heat-insulating layer, the vacuum plate heat-insulating layer is arranged between the gutter and the roof structure layer, and the foam heat-insulating layer is arranged between the roof structure layer on two sides of the gutter and the fine stone concrete protective layer; the vacuum plate heat-insulating layer is arranged on the foam heat-insulating layer in a coplanar manner.
The utility model provides a in a preferred embodiment of waterproof insulation roofing gutter node structure, it has fine stone concrete to fill between gutter both sides and the foam insulation layer, and fills the width and be greater than the thickness of fine stone concrete protective layer.
The utility model provides a in a preferred embodiment of waterproof insulation roofing gutter node construction, still be equipped with cement mortar screed-coat, waterproof vapour barrier by lower supreme between roofing structural layer and foam insulation layer and the vacuum plate heat preservation.
The utility model provides a in the preferred embodiment of waterproof insulation roofing gutter node structure, still be equipped with the coiled material waterproof layer between fine stone concrete protective layer, gutter and foam insulation layer and the vacuum plate heat preservation.
In the utility model provides a preferred embodiment of waterproof insulation roofing gutter node construction, the surface of fine stone concrete protective layer is equipped with the roofing decorative layer.
The utility model provides a in a preferred embodiment of waterproof insulation roofing gutter node structure, foam insulation layer adopts XPS heated board or EPS heated board, vacuum plate heat preservation adopts vacuum heated board.
The utility model provides a in the preferred embodiment of waterproof insulation roofing gutter node structure, the overlap joint width of vacuum plate heat preservation and foam insulation layer is more than or equal to the thickness difference of foam insulation layer and vacuum plate heat preservation.
The utility model provides a preferred embodiment of waterproof insulation roofing gutter node structure, the gutter includes the ditch body and locates the composite cover board on the ditch body and locate the internal outlet of ditch, the outlet is located optional position on the axis of the ditch body, establish to the slope structure to the middle part slope in the bottom both sides of the ditch body.
The utility model provides a preferred embodiment of waterproof insulation roofing gutter node structure, the outlet is including locating the intraformational first outlet of roofing structure and locating the intraformational second outlet of vacuum plate heat preservation, insert the afterbody of second outlet the head of first outlet, just be equipped with drainage space between the afterbody of second outlet and the head of first outlet.
The utility model provides a in the preferred embodiment of waterproof insulation roofing gutter node structure, all be equipped with the interior neck ring that compresses tightly waterproofing membrane in first drain port and the second drain port.
Compared with the prior art, the utility model provides a waterproof insulation roofing gutter node construction's beneficial effect is:
the gutter is arranged on the heat-insulating layer on the roof structure by utilizing the thickness difference generated by the difference between the heat-conducting properties of the vacuum plate heat-insulating layer and the foam heat-insulating layer, so that the construction is convenient, the working difficulty increased by adopting a gutter design mode of the structural elevation can be effectively reduced, and the indoor space height cannot be influenced;
the water outlet adopts a combined design, the double-layer water outlet can be installed in a time-sharing manner, the drainage requirements of construction in each period are met, the designed inner side ring can be used for fixing the waterproof coiled material at the water outlet, and the problem that the waterproof coiled material drops at the water outlet is solved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a waterproof heat-insulating roof gutter joint structure provided by the utility model;
figure 2 is an enlarged view of a portion of the drain opening provided in figure 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
The present embodiment provides a waterproof and heat-insulating roof gutter joint structure, as shown in fig. 1, which includes an insulating layer 40 disposed above a roof structure layer 10 and a gutter 70 disposed on the insulating layer 40.
The cement mortar leveling layer 20 and the waterproof steam-proof layer 30 are sequentially arranged above the roof structure layer 10 from bottom to top, and the heat-insulating layer 40 is arranged on the waterproof steam-proof layer 30.
Preferably, the heat insulating layer 40 of this embodiment includes a foam heat insulating layer 402 and a vacuum plate heat insulating layer 401, the vacuum plate heat insulating layer 401 is disposed at the bottom of the gutter 70, and is used for heat insulation of the gutter as a heat insulating measure of the gutter, and the foam heat insulating layer 402 is disposed at two sides of the gutter 70 as a heat insulating measure of the rest of the roof structure layer. Specifically, the foam insulation layer can adopt the XPS heated board, promptly: the extruded heat insulating polystyrene board is a hard foamed plastic board produced with polystyrene resin as material, other supplementary material and polymer, and through heating, mixing, injecting catalyst and extruding to form. Or adopt EPS heated board, promptly: the polystyrene foam plastic plate with the closed cell structure is prepared by heating and pre-foaming expandable polystyrene beads and then heating and molding in a mold. The vacuum plate heat insulation layer is a vacuum heat insulation plate. The heat conductivity coefficient of the EPS board is about 0.033-0.042, and the heat conductivity coefficient of the vacuum heat-insulation board is about 0.002-0.008. Therefore, the vacuum insulation board can obviously reduce the thickness with the same insulation effect. The embodiment utilizes the produced thickness difference of vacuum plate heat preservation and foam insulation layer heat conductivility difference to sit the gutter on the structural heat preservation of roofing, and convenient construction can effectively reduce the work degree of difficulty that adopts the structure to fall the gutter design of elevation and increase to can not influence the interior space height.
Preferably, the two sides of the vacuum plate insulating layer 401 are lapped in the foam insulating layer 402, the lapping width a of the vacuum plate insulating layer and the foam insulating layer is more than or equal to the thickness difference H-H between the foam insulating layer and the vacuum plate insulating layer, and the vacuum plate insulating layer and the bottom surface of the foam insulating layer are arranged in a coplanar manner.
Preferably, fine stone concrete 50 is filled between both sides of the gutter 70 and the foam insulation layer 402 in this embodiment, and the filling width b is greater than the thickness c of the fine stone concrete protection layer, which is determined by design.
And a coiled material waterproof layer 80 is also arranged among the fine stone concrete protective layer 50, the gutter 70, the foam insulating layer 402 and the vacuum plate insulating layer 401 and is used as a waterproof measure of the insulating layer.
The surface of the fine stone concrete protective layer 50 is provided with a roof decoration layer 60 for roof decoration.
Referring to fig. 1 and fig. 2 again, the gutter 70 of the present embodiment includes a gutter body 701, a composite cover plate 702 disposed on the gutter body, and a drainage port 703 disposed in the gutter body, wherein the gutter body is formed by casting C30 fine-stone concrete, cement mortar is applied to the inner wall of the gutter body, the drainage port is disposed at any position on the central axis of the gutter body, and both sides of the bottom of the gutter body are provided with slope structures inclined toward the middle.
Preferably, the drainage port 703 comprises a first drainage port 7031 arranged in the roof structure layer 10 and a second drainage port 7032 arranged in the vacuum plate insulation layer 401, the tail of the second drainage port 7032 is inserted into the head of the first drainage port 7031, and a drainage space is arranged between the tail of the second drainage port and the head of the first drainage port. The water outlet adopts a combined design, and the double-layer water outlet can be installed in time, so that the water drainage requirements of each construction period are met.
And lining rings 7033 for pressing the waterproof coiled material are arranged in the first drainage port and the second drainage port, and waterproof factice is filled between the lining rings and the waterproof coiled material or/and the drainage port. The inboard ring of design can be used for waterproofing membrane fixed in drain outlet department, solves the problem that waterproofing membrane drops in drain outlet department.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a waterproof insulation roofing gutter node structure, is including the heat preservation of locating roofing structural layer top and locate the gutter of heat preservation, its characterized in that:
the heat-insulating layer comprises a foam heat-insulating layer and a vacuum plate heat-insulating layer, the vacuum plate heat-insulating layer is arranged between the gutter and the roof structure layer, and the foam heat-insulating layer is arranged between the roof structure layer on two sides of the gutter and the fine stone concrete protective layer;
the vacuum plate heat-insulating layer is arranged on the foam heat-insulating layer in a coplanar manner.
2. The waterproof insulation roof gutter node structure according to claim 1, characterized in that: and fine stone concrete is filled between the two sides of the gutter and the foam heat-insulating layer, and the filling width is greater than the thickness of the fine stone concrete protective layer.
3. The waterproof insulation roof gutter node structure according to claim 1, characterized in that: and a cement mortar leveling layer and a waterproof steam-insulating layer are also arranged between the roof structure layer and the foam heat-insulating layer as well as between the roof structure layer and the vacuum plate heat-insulating layer from bottom to top.
4. The waterproof insulation roof gutter node structure according to claim 1, characterized in that: and coiled material waterproof layers are arranged among the fine stone concrete protective layer, the gutter, the foam insulating layer and the vacuum plate insulating layer.
5. The waterproof insulation roof gutter node structure according to claim 1, characterized in that: and a roof decorative layer is arranged on the surface of the fine stone concrete protective layer.
6. The waterproof insulation roof gutter node structure according to claim 1, characterized in that: the foam heat-insulating layer adopts an XPS heat-insulating plate or an EPS heat-insulating plate, and the vacuum plate heat-insulating layer adopts a vacuum heat-insulating plate.
7. The waterproof insulation roof gutter node structure according to claim 1, characterized in that: the overlapping width of the vacuum plate heat-insulating layer and the foam heat-insulating layer is not less than the thickness difference of the foam heat-insulating layer and the vacuum plate heat-insulating layer.
8. The waterproof insulation roof gutter node structure according to claim 1, characterized in that: the gutter comprises a gutter body, a composite cover plate arranged on the gutter body and a water outlet arranged in the gutter body, wherein the water outlet is arranged at any position on the central axis of the gutter body, and slope structures inclined towards the middle are arranged on two sides of the bottom of the gutter body.
9. The waterproof insulation roof gutter node construction of claim 8, wherein: the water outlet comprises a first water outlet arranged in a roof structure layer and a second water outlet arranged in a vacuum plate heat insulation layer, the tail of the second water outlet is inserted into the head of the first water outlet, and a water drainage space is arranged between the tail of the second water outlet and the head of the first water outlet.
10. The waterproof insulation roof gutter node construction of claim 9, wherein: and lining rings for pressing the waterproof coiled materials are arranged in the first drainage port and the second drainage port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123440229.1U CN217128780U (en) | 2021-12-28 | 2021-12-28 | Waterproof heat-preservation roof gutter joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123440229.1U CN217128780U (en) | 2021-12-28 | 2021-12-28 | Waterproof heat-preservation roof gutter joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217128780U true CN217128780U (en) | 2022-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123440229.1U Active CN217128780U (en) | 2021-12-28 | 2021-12-28 | Waterproof heat-preservation roof gutter joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217128780U (en) |
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2021
- 2021-12-28 CN CN202123440229.1U patent/CN217128780U/en active Active
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